CSF oligoclonal bands (OCB) are now considered diagnostic of MS after patient's first attack if more than two MRI lesions are present.

CSF OCB are diagnostic after a second clinical attack implicating a different CNS site, even if only one MRI lesion is present.

More than two CSF OCB indicate intrathecal antibody synthesis more reliably than other CSF tests.

The SPIFE Touch CSF IgG IEF is a "gold standard" method of IEF followed by Western Blot. It has a 95% sensitivity and specificity, far superior to standard electrophoresis or IgG index methods, with a dynamic range of 0.025 mg/dL to 5.0 mg/dL.

Next generation
ColoScreen iFOBT for immunochemical detection of human hemoglobin offers the latest technology for screening of gastrointestinal diseases including colorectal cancer. Helena ColoScreen occult blood products have been a trusted brand since 1981, offering premium quality and an excellent value.

ColoScreen iFOBT is a lateral flow chromatographic immunoassay. It is highly specific for human hemoglobin - no interference from peroxidase or blood from dietary sources and is sensitive to 50 µg/g feces. Request a free sample test kit today.

The Touch integrated gel ELP system puts the power of touch technology in your hands to knock out all your protein, immunofixation, hemoglobin and cholesterol testing quickly and efficiently. The new Myeloma Module is groundbreaking technology for tracking, interpreting and reporting zone and CE results. See the new Touch video to learn more.

The Road Tour truck is being packed up! These invitational focus group meetings grew out of the commitment of Helena's founder, Tipton Golias' to meet face to face with laboratorians to hear how we can meet your needs and get your feedback. Mark your calendar and make plans to attend a local meeting.